Build Error Omnet 5.0

[dhavalkvaria]

Build Error Omnet 5.0

Trace of Build :
In file included from src/core/forwarding/StochasticForwardingPolicy.cpp:5:
include\StochasticForwardingPolicy.h:35:75: error: use of undeclared identifier 'time'; did you mean 'ftime'?
void initializeRandomNumberGenerator(unsigned int seed=((unsigned)time(0)));
^~~~
ftime
C:\Users\USER\src\omnetpp-5.0\tools\win32\mingw32\i686-w64-mingw32\include\sys/timeb.h:102:16: note: 'ftime' declared here
void __cdecl ftime (struct timeb *);
^
In file included from src/core/forwarding/StochasticForwardingPolicy.cpp:5:
include\StochasticForwardingPolicy.h:35:65: error: C-style cast from 'void' to 'unsigned int' is not allowed
void initializeRandomNumberGenerator(unsigned int seed=((unsigned)time(0)));
^~~~~~~~~~~~~~~~~
src/core/forwarding/StochasticForwardingPolicy.cpp:65:19: error: use of undeclared identifier 'random'; did you mean 'rand'?
return (float)random() / (float)RAND_MAX;
^~~~~~
rand
C:\Users\USER\src\omnetpp-5.0\tools\win32\mingw32\i686-w64-mingw32\include\stdlib.h:382:15: note: 'rand' declared here
int __cdecl rand(void);
^
3 errors generated./

Please help me to resolve this error.